(-)-Isoprenaline bitartrate dihydrate (-)-Isoprenaline tartrate dihydrate (-)-Isoproterenol bitartrate dihydrate Benzyl alcohol, 3,4-dihydroxy-alpha-((isopropylamino)methyl)-, (-)-, (+)- tartrate (1:1) (salt), dihydrate DO2300100 Isolevin dihydrate Isolevine dihydrate L-Isopropylnorepinephrine bitartrate dihydrate l-Isoprenaline bitartrate dihydrate l-Isopropylnoradrenaline bitartrate dihydrate l-Isoproterenol bitartrate dihydrate